The old townsite streets by the railroad still hold dew at seven, every blade beaded before the sun climbs off the plains. Senske Lawn Care Services - Broomfield starts its route in that window, mowing, edging, feeding turf, aerating ground packed hard by summer, and clearing away what autumn leaves behind. This soil runs alkaline and the air runs dry, so a lawn here is kept rather than left. Returning to the same yard week after week is how it stays even and thick. By afternoon the route is finished and a dozen blocks look different than they did.